fix bug when searching in forums : if more than one forum or one category, search failed
Security - Fix possible XSS attack vector using teacher role - reported by Javier Bloem
Security - Fix possible XSS attack vector using teacher role - reported by Javier Bloem
Security - Fix XSS attack vector in user profile - reported by Javier Bloem
Remove white space in course homepage when eye is not visible - student role
Minor - Balance column width in lp_list
Fix issue with file type extra field in user registration process - refs #7072
Merge pull request #285 from emarguin/fix_search_forums

fix bug when searching in forums : if more than one forum or one categor...
merge update conflict course_home.lib.php